Wavelengths

  • Created by: Laurenkj
  • Created on: 11-04-18 11:11
Which parts of the EM spectrum is used to transmit phone signals
Microwaves
1 of 9
Which parts of the EM is used to transmit Radio and TV broadcasts
Radio waves
2 of 9
Which parts of the EM spectrum used to send information along optical fibres
Infrared, visible light
3 of 9
Which parts of the EM spectrum is used by lighthouses to warn ships for danger
Visible light
4 of 9
Which parts of the EM spectrum is used to send remote control signals to TVs
Infrared
5 of 9
How can we detect visible light
Eyes
6 of 9
How can we detect infrared radiation
Infrared camera, thermal camera
7 of 9
How can we detect microwaves
Microwave detector
8 of 9
How can we detect radio waves
Osculations is an electric current
9 of 9

Other cards in this set

Card 2

Front

Which parts of the EM is used to transmit Radio and TV broadcasts

Back

Radio waves

Card 3

Front

Which parts of the EM spectrum used to send information along optical fibres

Back

Preview of the front of card 3

Card 4

Front

Which parts of the EM spectrum is used by lighthouses to warn ships for danger

Back

Preview of the front of card 4

Card 5

Front

Which parts of the EM spectrum is used to send remote control signals to TVs

Back

Preview of the front of card 5
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